My free standing rh meter , and the digital display on my dehum. are w/ in 5% of 1 another . Once dehum is plugged in it takes a min. or two for dehum. to give an acurate reading Mark .
Hope it works out all right for you and doesnt pull the water right out of the pots , keep an eye on moisture level in them .
Peace
Crispi :jointsmile:
xcrispi Reviewed by xcrispi on . 3 blueberry seedlings the two biggest are about a week old..smaller one is just like one day old. Bucket contains four more seedlings.. using 26w CFL's at the moment..got a 250 HPS that I'm going to use in a couple weeks for them. Rating: 5